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13.2: Invited Paper: Study on the influential factors of display image quality
Author(s) -
Li Xiaohua,
Wang Junyi,
Wang Jian,
Wang Feixia,
Tu Yan,
Liu Xianrong,
Gao Yuling,
Tian Youliang,
Dong Yuzhen,
Wang Yedong,
Liu Weidong
Publication year - 2018
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.12660
Subject(s) - image quality , naturalness , luminance , gradation , quality (philosophy) , contrast (vision) , artificial intelligence , computer science , computer vision , image (mathematics) , mathematics , statistics , physics , quantum mechanics
There are many factors that affect the quality of the display image, such as luminance, colorfulness, contrast, resolution, naturalness, gradation and so on. However, these factors are closely related to each other. It is difficult to consider the weight of these factors for the image quality respectively. On the basis of the research published literatures, four independent parameters and gamma characteristics are summarized, and JND analysis is carried out respectively. The experiment and analysis method of the influence of each parameter on the quality weight of the display image are discussed, and the preliminary test results are summarized.